package com.java.business.jxc.dao;

import java.util.List;

import com.java.business.jxc.bean.B_BACK;
import com.java.core.bean.LowerCaseKeyMap;

public interface BackMapper {
	public void add(B_BACK back);

	public void update(B_BACK back);

	public void setDisabled(B_BACK back);

	public void delete(String back_id);

	public B_BACK getBackById(String back_id);

	public Double getBackAmount(B_BACK back);

	public List<LowerCaseKeyMap> getBackList(B_BACK back);

}
